The novel Le Quatrième siècle, considered as a pillar of the work of the Martinique writer Édouard Glissant, is a reinvention of the past and history of the Antilles, while presenting a less studied dimension : that of taking root in the new country, the creation of a singular and mixed-race community. Glissant suggests that, in spite of abolition, a long road still lies ahead and that the construction of an identity passes by solid and multiple anchoring in the country. In order to explore this topic, this study analyzes the construction of the figurative course of enrooting in Le Quatrième siècle. The study of various characters and certain elements of the landscape, in particular the sea, the mountains and the plain, make it possible to better determine the process of taking root in this novel. Indeed, through onomastic means, the emblematic figures of colonization, the deconstruction of the relations of power and the symbolism of space, Glissant sets the limits of marronnage, creating a universe centered on the definition of community through a slow process of enrooting and the appropriation of space.